On request
MARATHON ELECTRIC
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MARATHON ELECTRIC M883B
#M883B
On request
254TTFNA16088 Close Coupled Pump Motor - 3 ph, 7-1/2 hp, 1200 rpm, 230/460 V, 254HPV Frame, TEFC (Totally Enclosed Fan Cooled) Enclosure, 60 Hz, 1175 rpm Base RPM
Price on request — a consultant will confirm lead time and terms.
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MARATHON ELECTRIC — MARATHON ELECTRIC M883B
- Normal thrust
- Class F insulation
- Suitable for 230 volt part winding start through 100 HP (dual voltage motors)
- Heavy duty lifting lugs
- Drip cover/canopy cap included
Specifications
| Brand | MARATHON ELECTRIC |
| Category | PUMP MOTORS |
| Motor category | Close Coupled Pump Motor |
| Volts @ frequency | 230/460 @ 60 V, Hz |
| Motor phase | 3 ph |
| Shaft type | HP |
| Motor horsepower | 7.50 , 7-1/2 hp |
| Standards met | CE,UL Recognized,CSA |
| Synchronous rpm | 1200 rpm |
| Shaft diameter | 1.13 in |
| Motor supply voltage | 230/460 V |
| Shaft rotation | Reversible |
| Frame size | 254HPV |
| Motor length less shaft | 12.25 in |
| Enclosure type | TEFC (Totally Enclosed Fan Cooled) |
| Overall length (c-dimension) | 28.26 in |
| Frequency rating | 60 Hz |
| Bearing type | Ball |
| Mounting type | C-Face Flange |
| Drive end bearing size | 6309 |
| Assembly/box mounting | F1/F2 Capable |
| Opposite drive end bearing size | 6210 |
| Duty / condition type | Continous Duty |
| Opposite drive end bearing type | Ball |
| Thermal protection | None |
| Nema design class | B |
| Starting method | Across The Line |
| Service factor | 1.15 |
| Electrical type | Squirrel Cage Induction Run |
| Frame material | Cast Iron |
| Kw | 5.6 kW |
| Insulation class | F |
| Full load efficiency | 0.91 |
| Ip rating | 43 |
| Ambient temperature range | 40 °C |
| Manufacturer upc number | 722856052841 |
| Base rpm | 1175 rpm |
| Manufacturer product page | https://www.regalbeloit.com/api/sitecore/Product/GeneratePack?model=254TTFNA16088 |
| Kva code | H |
| Wiring diagram | https://ids.regalbeloit.com/drawingsearchcomponent/drawing.do?invoke=viewDrawingSearchResults&drawingNo=A-EE7308&displayType=pdf&rules=on&[email protected]&[email protected]&model=254TTFNA16088 |
| Motor orientation | Shaft Down |
| 2d drawing | https://ids.regalbeloit.com/drawingsearchcomponent/drawing.do?invoke=viewDrawingSearchResults&drawingNo=B-SS203116-1225&displayType=pdf&rules=on&[email protected]&[email protected]&model=254TTFNA16088 |
| Motor poles | 6-pole |
